1 min readfrom InfoQ

Yelp Achieves Zero-Downtime Upgrade of Over 1,000 Cassandra Nodes

Yelp Achieves Zero-Downtime Upgrade of Over 1,000 Cassandra Nodes

Yelp has completed a large-scale upgrade of its Apache Cassandra infrastructure, spanning more than 1,000 nodes, without any service downtime, offering a blueprint for managing stateful systems at scale.

By Craig Risi

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